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Vol. 24 No. 4 (1980)
Vol. 24 No. 4 (1980)
NOTE ON THE CONVERSION OF SOME HYDRAZIDES INTO ALDEHYDES IN n-BUTYLAMINE SOLUTION
Károly LEMPERT, Gizella BARTA-SZALAI
253-258
PDF
I. THE USE OF SPLINE-FUNCTIONS TO CALCULATE THE: STEADY-STATE CONCENTRATION PROFILE IN COUNTERCURRENT EXTRACTION COLUMNS
József HUNEK, János SAWINSKY, Klára KOLLÁR-HUNEK
259-263
PDF
II. THE USE OF SPLINE-FUNCTIONS TO CALCULATE THE PARAMETERS OF THE ONE DIMENSIONAL DIFFUSION MODEL FROM THE CONCENTRATION PROFILE IN COUNTERCURRENT EXTRACTION
Klára KOLLÁR-HUNEK, József HUNEK, János SAWINSKY
265-268
PDF
MICROESTRUCTURA DE LAS CERAMICAS DE OXIDO DE ALUMINIO y CARBURO DE SILICIO
M. Moser
269-384
PDF
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